/*
	Copyright 2006, 2007, 2008, 2009, 2010 Bastiaan Grutters
    
    This file is part of Ages of Strife website.

    Ages of Strife website is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Ages of Strife website is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Ages of Strife website.  If not, see <http://www.gnu.org/licenses/>.
 */
function initialize() {
	var elements = YAHOO.util.Dom.getElementsByClassName( 'collapsable', 'div', document.getElementById( 'main_content' ) );
	for( i in elements ) {
		if( YAHOO.util.Dom.hasClass( elements[i], 'closed' ) ) {
			YAHOO.util.Dom.setStyle( elements[i], 'height', '20px' );
		}
	}
}

function toggleBlok( id ) {
	var element = document.getElementById( id );
	if( YAHOO.util.Dom.hasClass( element, 'closed' ) ) {
		YAHOO.util.Dom.setStyle( element, 'height', 'auto' );
		YAHOO.util.Dom.replaceClass( element, 'closed', 'open' );
	}
	else {
		var attributes = {
			height: { to: 16 }
		}
		var anim = new YAHOO.util.Anim( element, attributes, 0.5, YAHOO.util.Easing.easeBoth );
		anim.onComplete.subscribe( finishToggle );
		anim.animate();
	}
}

function finishToggle( event, info ) {
	var element = this.getEl();
	if( YAHOO.util.Dom.hasClass( element, 'closed' ) ) {
		YAHOO.util.Dom.setStyle( element, 'height', 'auto' );
		YAHOO.util.Dom.replaceClass( element, 'closed', 'open' );
	}
	else {
		YAHOO.util.Dom.setStyle( element, 'height', '20px' );
		YAHOO.util.Dom.replaceClass( element, 'open', 'closed' );
	}
}


YAHOO.util.Event.addListener( window, 'load', initialize );